25 Joyful Smiling Logos

A lot of companies want to show how friendly they are and also assure visitors that all their customers are always happy and smiling. And that is why we can often see a smile in a logo. Smile associates with joy. And people like when all is well and joyful in their lives. So, a smile in a logo is a very powerful tool to influence on the customers and start business relationships with a positive reinforcement.